CN110075623A - A kind of fining gas-liquid separator - Google Patents
A kind of fining gas-liquid separator Download PDFInfo
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- CN110075623A CN110075623A CN201910396098.XA CN201910396098A CN110075623A CN 110075623 A CN110075623 A CN 110075623A CN 201910396098 A CN201910396098 A CN 201910396098A CN 110075623 A CN110075623 A CN 110075623A
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- outer barrel
- gas
- inner cylinder
- separator
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- 239000007788 liquid Substances 0.000 title claims abstract description 87
- 239000012071 phase Substances 0.000 claims abstract description 57
- 238000000926 separation method Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 230000005484 gravity Effects 0.000 claims abstract description 18
- 239000007791 liquid phase Substances 0.000 claims abstract description 12
- 230000003534 oscillatory effect Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The purpose of the present invention is to provide a kind of fining gas-liquid separators, including outer barrel, inner cylinder, core cylinder, inner cylinder stretches to inside outer barrel, the lower end of inner cylinder stays in outside outer barrel, core cylinder is located in outer barrel, the lower end of core cylinder stretches in inner cylinder, the outside of core cylinder is installed by drip ring and water stopping cap respectively, drip ring is fixed between the outer barrel of core cylinder, water stopping cap connects inner cylinder by water stopping cap support bar, impeller is installed in inner cylinder, drain section is set on the inner cylinder above impeller, drainage hole is set on drain section, separator liquid phase outlet is arranged in outer barrel lower end, separator gas phase outlet is set at the top of outer barrel, outer barrel inner space above drip ring with lower section constitutes Gravity Separation chamber.The present invention successively passes through to be separated three times, is realized in wide in range range of flow, under different gas-liquid two-phases conversion flow velocity, efficient, the fine separation of the gas-liquid mixture especially under oscillatory flow pattern.
Description
Technical field
The present invention relates to a kind of gas-liquid separation devices, the specifically gas-liquid separation device in nuclear energy field.
Background technique
Gas-liquid separation technology is an extensive use technology in current nuclear energy development process, such as: in steam generator
The separation of fission gas in steam drying, reactor.With the further in-depth that nuclear energy develops and uses, gas-liquid mixed to be separated
Wide process, high content of entrained air range, the diversified feature of flow pattern is gradually presented in object, proposes new choose to existing gas-liquid separation technology
War.
Currently, the gas-liquid separator for having obtained practical application is many kinds of, the separation principle utilized according to it can substantially divide
Are as follows: gas-liquid gravity separator, rotational flow type gas-liquid separater, impingement separator, more principle gas-liquid separators.Gravity type
The different separation for realizing gas-liquid two-phases of gas-liquid separator gravity according to suffered by gas-liquid two-phase, structure is simple, it is easy to use, can
It is one of current the most widely used gas-liquid separator in scene by property height；If such separator carries out gas-liquid two-phase
It is sufficiently separated and generally requires certain space, therefore often structure size is larger for gas-liquid gravity separator, which has limited such
Separator further applies (" a kind of three-phase cover cavity gravity separator ", CN202315422U；A.Ghaffarkhah,
M.Ameri Shahrabi,M.Keshavarz Moraveji,and H.Eslami,"Application of CFD for
designing conventional three phase oilfield separator,"Egyptian Journal of
Petroleum,vol.26,pp.413-420,2017.).Rotational flow type gas-liquid separater utilizes the density contrast of gas-liquid two-phase, relies on
The centrifugal force that rotary motion generates realizes the separation of gas-liquid two-phase, such separator is high with separative efficiency, mechanical structure is simple,
The advantages that small in size.Rotational flow type gas-liquid separater can be divided into two major classes according to the producing method of centrifugal force: static cyclonic separation
Device, dynamic hydrocyclone device.Static eddy flow separator movement-less part, by fluid be injected tangentially or impeller etc. in the way of manufacture
Rotary motion generates centrifugal force；Dynamic water conservancy cyclone drives separator shell rotation manufacture rotary motion using motor and produces
Raw centrifugal force；But current rotational flow type gas-liquid separater is designed mainly for the gas-liquid mixture under Stable Manifold,
Stalling characteristic under unsteady flow pattern still lack actual verification (R.Hreiz, R.Lain é, J.Wu, C.Lemaitre,
C.Gentric,and D.Fünfschilling,"On the effect of the nozzle design on the
performances of gas–liquid cylindrical cyclone separators,"International
Journal of Multiphase Flow,vol.58,pp.15-26,2014；A kind of " Spiralism type multistage microbubble screening dress
Set ", CN107684983A).Impingement separator mainly for disperse in the gas phase the separation of drop and design, and easily hair
Raw liquid entrainment problem, causes separative efficiency to reduce；And can not then be separated when gas-liquid two-phase mixes otherwise (Y.Xu,
Z.Yang and J.Zhang,"Study on performance of wave-plate mist eliminator with
porous foam layer as enhanced structure.Part II:Experiments,"Chemical
Engineering Science,vol.171,pp.662-671,2017).More principle gas-liquid separators utilize a variety of separation principles
Gas-liquid mixture is separated, the separating property of existing more principle separators has relative to the gas-liquid separator of single principle
Biggish promotion, but structure is excessively complicated, and reliability is not high；And under different flow patterns, the separation especially under unsteady flow pattern is special
Property lack experimental verification (" a kind of spiral-flow type combine gas liquid high-efficiency separator ", CN106492544A).
Existing gas-liquid separator is directed to stable, single flow pattern mostly and designs, and does not consider the influence of variations in flow patterns,
Separating property especially under unsteady flow pattern is unable to get guarantee.But in the operational process of related nuclear power unit, fortune
The variation of the conditions such as row pressure, air content often makes the gas volume fraction of gas-liquid mixed change, and then causes to enter and divide
Flow pattern from gas-liquid mixture before device changes.
Summary of the invention
The purpose of the present invention is to provide solve to be applicable in process and air content range in current gas-liquid separation technical field
A kind of fining gas-liquid separator of the problems such as small.
The object of the present invention is achieved like this:
A kind of fining gas-liquid separator of the present invention, it is characterized in that: including outer barrel, inner cylinder, core cylinder, inner cylinder is protruded into
To outer barrel, the lower end of inner cylinder is stayed in outside outer barrel, and core cylinder is located in outer barrel, and the lower end of core cylinder stretches to
In inner cylinder, drip ring and water stopping cap are installed in the outside of core cylinder respectively, and drip ring is fixed between the outer barrel of core cylinder, water stopping cap
Inner cylinder is connected by water stopping cap support bar, impeller is installed in inner cylinder, drain section, drain are set on the inner cylinder above impeller
The drainage hole of setting connection inner cylinder inner space and outer barrel inner space on section, separator liquid is arranged in outer barrel lower end
Separator gas phase outlet, the equal structure in outer barrel inner space of drip ring top and lower section is arranged in phase outlet, outer barrel top
At Gravity Separation chamber.
The present invention may also include:
1, separator gas phase outlet is the pipe that outside inner barrel extends, the outer barrel below separator gas phase outlet
In skimming baffle is set, be connected between skimming baffle and outer barrel above it by skimming baffle lacing wire；Outside skimming baffle
Diameter is greater than the internal diameter of separator gas phase outlet.
2, the inner cylinder between impeller and drain section is developed regime, and the length of developed regime is greater than point of gas phase in eddy flow field
From length, the diameter along the flow direction drainage hole of gas-liquid mixture is sequentially increased.
3, between adjacent water stopping cap support bar and water stopping cap support bar, exist so that the hole that inner cylinder is communicated with outer barrel
Gap.
4, shockproof strip is set between separator inner cylinder and outer barrel, and shockproof strip is arranged in the blade lower edge height of impeller
Place.
Present invention has an advantage that the present invention can meet efficient, fining in wide in range range of flow, under multi-streaming type
The requirement of gas-liquid separation.The device can be realized:
(1) present invention fully utilizes centrifuge separation, collides separation and three kinds of Gravity Separation by Multilayer sleeve structure
Separation principle.By core cylinder, impeller, Gravity Separation chamber, the isostructural cooperation of skimming baffle, three kinds of separation are organically incorporated
Principle realizes the efficient, fine of under wide process, high content of entrained air range, multi-streaming type, especially oscillatory flow pattern gas-liquid mixture
Change gas-liquid separation.
(2) it is reserved with a certain distance between on drain section and impeller blade, this section of reserved distance is greater than eddy flow
The separation length of gas phase in, it is ensured that flowing of the gas-fluid two-phase mixture after impeller sufficiently develops, so that gas-liquid two
Stable gaseous core and liquid film can be mutually respectively formed.
(3) it is used as a kind of conservative design, drain section successively increases along the diameter of the flow direction drainage hole of gas-liquid mixture
Greatly, when flow development is insufficient after can preventing gas-liquid mixture from flowing through impeller, excessive gas phase is discharged by drainage hole.
(4) in a part insertion inner cylinder of the lower end of core cylinder, an individual gas phase channel is established, so that gas phase stream
After impeller polymerize and to form gaseous core, separator outer barrel top is directly reached by core cylinder, is reduced since Vapor Entrainment is to separation
The influence of performance.
(5) water stopping cap can under oscillatory flow pattern, due to gas-liquid mixture oscillation and the liquid that impacts upwards plays resistance
Gear effect, alleviates the separating pressure of later separation structure.And fixed supporting role is played to core cylinder in lower part.
(6) drip ring is mainly used for the liquid for stopping to move upwards along outer barrel inner wall；The support bar pair in channel simultaneously
Core cylinder plays fixed function.
(7) outer diameter of skimming baffle is greater than the internal diameter of separator gas phase outlet, can avoid under the conditions of high-content, due to
The entrainment of gas phase and cause liquid phase directly to leave separator via separator gas phase outlet, and then cause under separative efficiency
Drop.
(8) under the conditions of high-content, due to Vapor Entrainment, partially liq can be reached at the top of separator outer barrel, go forward side by side one
Stepping enters separator gas phase outlet, and then leads to the reduction of separative efficiency, and a part that gas phase outlet extends internally can be right
This partially liq plays barrier effect.
(9) it under oscillatory flow pattern, is vibrated therewith since the oscillation of gas-liquid mixture will cause inner cylinder, shockproof strip can be internal
Cylinder plays fixed supporting role, prevents separation device and fatigue damage occurs.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 a is the partial enlarged view of Fig. 1, and Fig. 2 b is A-A view；
Fig. 3 a is the main view of impeller, and Fig. 3 b is the top view of impeller；
Fig. 4 is the lateral expanded view of drain section drainage hole arrangement mode；
Fig. 5 is the structural schematic diagram of drip ring.
Specific embodiment
It illustrates with reference to the accompanying drawing and the present invention is described in more detail:
In conjunction with Fig. 1-5, a kind of fining gas-liquid separator of the present invention, comprising: inner cylinder 1, inlet flange 2, impeller 3, row
Liquid zone section 4, water stopping cap 5, core cylinder 6, water stopping cap support bar 7, drip ring 8, skimming baffle 9, skimming baffle lacing wire 10, separator gas
Phase outlet 11, outlet(discharge) flange 12, separator liquid phase outlet 13, outer barrel 14, Gravity Separation chamber 15, shockproof strip 16.Its
Main structure is made of the tube structure being mutually arranged, it may be assumed that outer barrel 14, inner cylinder 1, core cylinder 6, the gas phase outlet of separator
11 are located at the top and bottom end of outer barrel 14 with liquid phase outlet 13.
The arrival end of the gas-liquid mixture of the inner cylinder 1 of separator is located at the outside of outer barrel 14, and outlet end is then deeply outer
The inside of cylinder 14；Core cylinder 6 is arranged between inner cylinder 1 and separator gas phase outlet 11；The lower part of core pipe 6 is provided with gear
Water cap 5, top are provided with drip ring 8；The top of inner cylinder 1 is provided with drain section 4, is offered in drain section 4 certain
The drainage hole of number；Skimming baffle 9 is disposed at separator gas phase outlet 11.Along it on drain section 1 and 3 blade of impeller
Between be reserved with certain developed regime, and the diameter of the flow direction drainage hole along gas-liquid mixture is sequentially increased, and specific aperture is straight
Diameter can carry out certain adjustment according to the physical property and proportion of fluid to be separated.A part insertion inner cylinder 1 of the lower end of core cylinder 6
In.Water stopping cap 5 is arranged in the top of inner cylinder 1, and is connect between inner cylinder 1 by water stopping cap support bar 7；Entire water stopping cap
5 are closely nested in 6 lower part of core cylinder.It is closely to connect between the outside of drip ring 8 and the inner wall of outer barrel 14, inside and core
It is connected between cylinder 6 by several support bars.The outer diameter of skimming baffle 9 is greater than the internal diameter of separator gas phase outlet 11, and passes through
The top of separator outer barrel 14 is fixed in skimming baffle lacing wire 10.Separator gas phase outlet 11 is into separator outer barrel 14
Portion extends a distance into.There are certain spacing between the outlet and skimming baffle 9 of core cylinder 6, so that on 14 top of outer barrel
Form Gravity Separation chamber 15.
Shockproof strip 16 is set between separator inner cylinder 1 and outer barrel 14, and shockproof strip 16 is arranged under the blade of impeller 3
Along height.
When carrying out gas-liquid separation, technical solution is: entire separator is carried out by inlet flange 2 and outlet(discharge) flange 12
It is fixedly mounted.Gas-liquid mixture enters separator by 2 side of inlet flange of inner cylinder 1, and has linear motion after flowing through impeller 3
Become rotary motion, and generates centrifugal force.After gas-liquid mixture leaves impeller 3, the hair between impeller 3 and drain section 4 is flowed into
When opening up section, gas phase is collected as gaseous core under the influence of centrifugal force, and liquid phase, which is thrown to around inner cylinder 1, forms liquid film.Liquid film exists
When flowing through drain section 4, partially liq is directly entered in the ring cavity between inner cylinder 1 and outer barrel 14 by drainage hole, and is passed through
Separator is left by separator liquid phase outlet 13.Gas-fluid two-phase mixture realizes first separation to this, in later separation stream
Due to, with the difference of the segregation phenomenon in separator under the conditions of low gas content amount, will be made below under the conditions of high air content in journey
Separately statement.
Under the conditions of low gas content amount, the conversion flow velocity of gas-fluid two-phase mixture is lower, via between water stopping cap support bar 7
Violent Vapor Entrainment phenomenon will not occur for the fluid of fluid and the gas phase channel into core cylinder 6 that inner cylinder 1 is left in gap.
After leaving drain section 4, most of liquid and a small amount of gas are under the action of water stopping cap 5, radially via each water stopping cap branch
Gap between stay 7 enters the ring cavity between inner cylinder 1 and outer barrel 14；Most of gas and a small amount of liquid enter core cylinder 6
It is interior.Radially enter the gas-liquid of the ring cavity between inner cylinder 1 and outer barrel 14 via the gap between each water stopping cap support bar 7
Mixture, liquid phase leave separator by gravity fall, and via separator liquid phase outlet 13, and gas phase then continues up.
Gas is continued up along gas phase channel in the gas-liquid mixed in gas phase channel established into core cylinder 6, and via separator
Gas phase outlet 11 leaves separator；For a small amount of liquid under the entrainment effect of gas phase, the outlet via core cylinder 6 enters Gravity Separation
Chamber 15, and fall after rise and separator is left by separator liquid phase outlet 13, and realize secondary separation.Due to the conversion of gas-liquid two-phase
Flow velocity is lower, is substantially not in violent oscillation or entrainment phenomenon, therefore gas-liquid two-phase can be realized by separation twice and mix
Close efficient, the fining separation of object.
Under the conditions of high-content, the average conversion flow velocity of gas-liquid two-phase is higher, and the entrainment effect of one side gas phase is obvious to be increased
By force；On the other hand due to the variation of flow pattern, gas-liquid two-phase may be with violent oscillation in flow process.Made by Vapor Entrainment
With and oscillation influence, under the barrier effect of water stopping cap 5, liquid and portion gas after first separation are directed radially through
Gap between each water stopping cap support bar 7 enters in the ring cavity between inner cylinder 1 and outer barrel 14.Liquid is carried by gas
It influences, can be continued up along the inner wall of outer barrel 14.Under the action of drip ring 8, along outer barrel 14 inner wall after
The continuous liquid moved upwards is due to being stopped, into Gravity Separation chamber 15, and further fall after rise enter outer barrel 14 with it is interior
In ring cavity between cylinder 1, and separator is left via separator liquid phase outlet 13.After impeller, the gas of high-speed motion
Core carries a small amount of liquid and enters in the gas phase channel of the foundation of core cylinder 6, and after reaching gas phase channel outlet, partially liq is directly entered weight
Power split cavity 15 can equally be fallen behind by gravity and leave separator via separator liquid phase outlet 13, complete secondary separation.Into
Enter the liquid in 6 gas phase channel of core cylinder, major part, which is influenced directly impact by gas carrying, has skimming baffle lacing wire 10 to fix
Skimming baffle 9 realizes the separation to the drop carried secretly in air-flow by collision separation, and the liquid being separated enters Gravity Separation
Chamber 15, and fallen after rise by gravity.Partially not yet by isolated liquid after secondary separation and collision separation, by gas
Rolling action can accumulate in the top of separator outer barrel 14.The part that extends internally of separator gas phase outlet 11 can effectively hinder
It keeps off this partially liq and enters separator gas phase outlet 11, guarantee that separative efficiency, the subsequent separation process of secondary separation are referred to as
It separates three times.Wherein, shockproof strip 16 can play fixed supporting role to inner cylinder 1, avoid separating due to oscillatory flow pattern bleed
Fatigue damage occurs for device structure.
By the mutual cooperation of each structure of separator interior, gas-fluid two-phase mixture is successively realized by separation three times
Efficiently, fining separation.
Claims (9)
1. a kind of fining gas-liquid separator, it is characterized in that: including outer barrel, inner cylinder, core cylinder, inner cylinder stretches to outer barrel
The lower end of inside, inner cylinder stays in outside outer barrel, and core cylinder is located in outer barrel, and the lower end of core cylinder stretches to inner cylinder
In, drip ring and water stopping cap are installed in the outside of core cylinder respectively, and drip ring is fixed between the outer barrel of core cylinder, and water stopping cap passes through gear
Water cap support bar connects inner cylinder, installs impeller in inner cylinder, setting drain section on the inner cylinder above impeller, on drain section
The drainage hole of connection inner cylinder inner space and outer barrel inner space is set, and outer barrel lower end is arranged separator liquid phase and draws
Mouthful, separator gas phase outlet is set at the top of outer barrel, and drip ring top and the outer barrel inner space of lower section constitute gravity
Split cavity.
2. a kind of fining gas-liquid separator according to claim 1, it is characterized in that: separator gas phase outlet is outside
Skimming baffle, skimming baffle and its top is arranged in the outer barrel below separator gas phase outlet in the pipe that inner barrel extends
Outer barrel between by skimming baffle lacing wire be connected；The outer diameter of skimming baffle is greater than the internal diameter of separator gas phase outlet.
3. a kind of fining gas-liquid separator according to claim 1 or 2, it is characterized in that: between impeller and drain section
Inner cylinder be developed regime, the length of developed regime is greater than the separation length of gas phase in eddy flow field, along the flowing side of gas-liquid mixture
It is sequentially increased to the diameter of drainage hole.
4. a kind of fining gas-liquid separator according to claim 1 or 2, it is characterized in that: adjacent water stopping cap support bar
Between water stopping cap support bar, exist so that the hole that inner cylinder is communicated with outer barrel.
5. a kind of fining gas-liquid separator according to claim 3, it is characterized in that: adjacent water stopping cap support bar and gear
Between water cap support bar, exist so that the hole that inner cylinder is communicated with outer barrel.
6. a kind of fining gas-liquid separator according to claim 1 or 2, it is characterized in that: in separator inner cylinder and outside
Shockproof strip is set between cylinder, and shockproof strip is arranged at the blade lower edge height of impeller.
7. a kind of fining gas-liquid separator according to claim 3, it is characterized in that: in separator inner cylinder and outer barrel
Between shockproof strip is set, shockproof strip is arranged at the blade lower edge height of impeller.
8. a kind of fining gas-liquid separator according to claim 4, it is characterized in that: in separator inner cylinder and outer barrel
Between shockproof strip is set, shockproof strip is arranged at the blade lower edge height of impeller.
9. a kind of fining gas-liquid separator according to claim 5, it is characterized in that: in separator inner cylinder and outer barrel
Between shockproof strip is set, shockproof strip is arranged at the blade lower edge height of impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910396098.XA CN110075623A (en) | 2019-05-14 | 2019-05-14 | A kind of fining gas-liquid separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910396098.XA CN110075623A (en) | 2019-05-14 | 2019-05-14 | A kind of fining gas-liquid separator |
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| CN110075623A true CN110075623A (en) | 2019-08-02 |
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ID=67419951
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| CN201910396098.XA Pending CN110075623A (en) | 2019-05-14 | 2019-05-14 | A kind of fining gas-liquid separator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898536A (en) * | 2019-12-09 | 2020-03-24 | 哈尔滨工程大学 | Wide-flow-path efficient gas-liquid separator controlled by using floating barrel |
| CN110924922A (en) * | 2019-12-09 | 2020-03-27 | 哈尔滨工程大学 | Barrel combination type constant liquid level gas-liquid separator |
| CN110924923A (en) * | 2019-12-09 | 2020-03-27 | 哈尔滨工程大学 | Gas-liquid separator with dynamically balanced liquid level |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2787662Y (en) * | 2005-05-09 | 2006-06-14 | 陈然 | Mixed diversion mechanism of urea-synthesizing tower |
| US20130028366A1 (en) * | 2010-04-13 | 2013-01-31 | Hiroshi Ikeda | Steam separator and nuclear reactor system using the same |
| CN106731248A (en) * | 2017-03-09 | 2017-05-31 | 中国海洋石油总公司 | A kind of combined type natural gas gas-liquid separation device and method under water |
| CN108815927A (en) * | 2018-06-12 | 2018-11-16 | 哈尔滨工程大学 | A kind of multifunctional wide flow high efficiency gas-liquid separation device that gravity is combined with centrifugation technique |
-
2019
- 2019-05-14 CN CN201910396098.XA patent/CN110075623A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2787662Y (en) * | 2005-05-09 | 2006-06-14 | 陈然 | Mixed diversion mechanism of urea-synthesizing tower |
| US20130028366A1 (en) * | 2010-04-13 | 2013-01-31 | Hiroshi Ikeda | Steam separator and nuclear reactor system using the same |
| CN106731248A (en) * | 2017-03-09 | 2017-05-31 | 中国海洋石油总公司 | A kind of combined type natural gas gas-liquid separation device and method under water |
| CN108815927A (en) * | 2018-06-12 | 2018-11-16 | 哈尔滨工程大学 | A kind of multifunctional wide flow high efficiency gas-liquid separation device that gravity is combined with centrifugation technique |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898536A (en) * | 2019-12-09 | 2020-03-24 | 哈尔滨工程大学 | Wide-flow-path efficient gas-liquid separator controlled by using floating barrel |
| CN110924922A (en) * | 2019-12-09 | 2020-03-27 | 哈尔滨工程大学 | Barrel combination type constant liquid level gas-liquid separator |
| CN110924923A (en) * | 2019-12-09 | 2020-03-27 | 哈尔滨工程大学 | Gas-liquid separator with dynamically balanced liquid level |
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Application publication date: 20190802 |
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